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- Flatulence (3532 bytes)
1: ... some people find the word ''fart'' offensive and will use a euphemism as an alternative. Most animal...
6: ... the nose and mouth. Endogenous gas is produced within the digestive tract.
8: ...ude [[bean]]s, [[milk]], [[onion]]s, [[yam]]s, [[sweet potato]]es, citrus rinds, [[chestnut]]s, [[bro...
10: ...ne]] largely unchanged, and when they reach the lower intestine, [[bacteria]] feed on them, producing...
12: ...lactose can give rise to excessive gas production when milk or lactose-containing substances have bee... - Cell wall (6206 bytes)
1: ...is removed using cell wall degrading [[enzyme]]s, what is left of the cell and its surrounding plasma...
3: == Plant cell walls ==
5: ...hogen]]s and the environment and are a store of [[carbohydrate]]s for the plant.
7: ...the protoplasts of adjacent cells across the cell wall.
9: ...desma to connect cells through the secondary cell walls. - Cellulose (2147 bytes)
3: is a long-chain [[polymer]] [[polysaccharide]] [[carbohydrate]], of [[glucose|beta-glucose]]. It forms the prim...
6: ...ellulose]], historically used in [[smokeless gunpowder]].
8: ...uminant]]s and [[termite]]s, can digest cellulose with the help of [[symbiosis|symbiotic]] micro-orga...
10: ...e recently [[Modal]], a textile derived from beechwood cellulose.
12: Cellulose is also used within the laboratory as a solid-state substrate fo... - Life (11665 bytes)
3: ...blished to be alive) and has yet to die; and that which makes a living thing alive.
6: ...meaning of this existence and the purpose of this whole universe. Saurabh Nair
9: How can one tell when an entity is a living thing?
10: ...ne's only concern were life on [[Earth]] as we know it (see [[biosphere]]), but as soon as one consid...
13: ...ction? How do organisms recognize like species? How are the sizes of cells, organs, and bodies contro... - Moon Jelly (10363 bytes)
18: ...ity]] water but are typically found only in water with 6% salinity (Russell, 1953).
21: ''A. aurita'' first starts out with an [[ovum]] from a female [[medusa]] and a [[s...
23: ... The scyphistoma grows and becomes a [[strobila]] with small buds on the top layers. Each of the buds...
25: ... months, although some medusae die earlier in the winter (Aria, 1997).
27: ...ages. In the polyp stage they reproduce asexually while the medusa stage they reproduce sexually.
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